#include<bits/stdc++.h>
using namespace std;
int n,a[100005],x,y;
int main(){
    freopen("duel.in","r",stdin);
    freopen("duel.out","w",stdout);
    cin>>n;
    for(int i=1;i<=n;i++)cin>>a[i];
    sort(a+1,a+n+1);a[n+1]=100000000;x=1;
    while(y<=n){
        y++;while(a[y]<=a[x])y++;
        if(y>n)break;x++;
    }cout<<n-x+1;
}
